| Jack2
    1.9.12
    | 
A class to handle two states (switching from one to the other) in a lock-free manner. More...
#include <JackAtomicState.h>
| Public Member Functions | |
| T * | ReadCurrentState () | 
| Returns the current state : only valid in the RT reader thread. | |
| UInt16 | GetCurrentIndex () | 
| Returns the current state index. | |
| T * | TrySwitchState () | 
| Tries to switch to the next state and returns the new current state (either the same as before if case of switch failure or the new one) | |
| T * | TrySwitchState (bool *result) | 
| Tries to switch to the next state and returns the new current state (either the same as before if case of switch failure or the new one) | |
| T * | WriteNextStateStart () | 
| Start write operation : setup and returns the next state to update, check for recursive write calls. | |
| void | WriteNextStateStop () | 
| Stop write operation : make the next state ready to be used by the RT thread. | |
| bool | IsPendingChange () | 
| Protected Member Functions | |
| UInt32 | WriteNextStateStartAux () | 
| void | WriteNextStateStopAux () | 
| Protected Attributes | |
| T | fState [2] | 
| volatile AtomicCounter | fCounter | 
| SInt32 | fCallWriteCounter | 
A class to handle two states (switching from one to the other) in a lock-free manner.
Definition at line 90 of file JackAtomicState.h.
 1.8.13
 1.8.13